Combined lock and handle unit



FIG. 1 is front elevational view of a combined lock and handle unit showing our new design;

FIG. 2 is a right side elevational view, the left side being a mirror image;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view. 

The ornamental design for a combined lock and handle unit, as shown and described. 